Getting in contact may be concerning (8)
I believe the answer is:
touching
'concerning' is the definition.
('touch' can be a synonym of 'concern')
'getting in contact may' is the wordplay.
'getting' is a charade indicator (letters next to each other).
'contact' becomes 'touch' (touch is a kind of contact).
'may' becomes 'g' (I can't explain this - if you can you should give a lot more credence to this answer).
'in' after 'touch' is 'touchin'.
'touchin'+'g'='TOUCHING'
'be' acts as a link.
Can you help me to learn more?
(Other definitions for touching that I've seen before include "Contiguous" , "Arousing feelings of sympathy or gratitude" , "Pathetic" , "Moving; in contact" , "meeting ..." .)